﻿#include "student.h"
#include<QDebug>
Student::Student(QObject *parent) : QObject(parent)
{

}

void Student::treat()
{
    qDebug() << "请老师吃饭";
}

void Student::treat(QString foodName)
{
    //QString->char* 先转成QByteArray(.toUtf8())再转成char*
    qDebug() <<"请老师吃饭，老师要吃：" << foodName.toUtf8().data();
}
